US Patent 11291427 Acoustic analyzation of bone quality during orthopedic surgery

A method of analyzing the quality of bone at one or more bone regions during an orthopedic surgical procedure includes an initial audio sample being recorded with an acoustic sensor, while a cutting instrument cuts a first region of a bone. The first audio sample is stored as a reference sample that represents a good degree of bone quality. A second audio sample is recorded with the acoustic sensor, while the cutting instrument cuts a second region of the bone. The second audio sample is compared to the reference sample to analyze the bone quality at the second region of the bone. A system for performing the method is also provided.